With the analysis among 2,998 patents, we discovered top 482 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 2.23% of the total patent filing.
Beijing Shi, China
Patent: 31
Tokyo-to, Japan
Patent: 20
Fukushima-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Kyoto-fu, Japan
Patent: 13
Aichi-ken, Japan
Patent: 12
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Huaqin Technology Co., Ltd., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,033 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Sumitomo Rubber Industries, Ltd., Hyundai Motor Co., Ltd. take 1.28% of patent filing during this period.
Beijing Shi, China
Patent: 11
Hebei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Yamaguchi-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among related 2,033 patents in last 5 years, we discover 476 new entrants. China Railway Tunnel Group Erchu Co., Ltd., China Railway Tunnel Bureau Group Co., Ltd., FAST RETAILING CO., LTD. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Yamaguchi-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
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Patent: 3
With the analysis among 394 patents, we discovered top 146 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Guangdong University of Technology, Yangzhou University are dominant in this area. They take 4.06% of the total patent filing.
Anhui Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3